Finland says a ship affiliated with Russia's "shadow fleet" is linked to a 60-mile-long anchor drag mark on the seafloor. A power cable in the Baltic Sea was severed last week.

Finland on Thursday seized a ship carrying oil for Russia in relation to the recent cutting of an undersea cable connecting electricity to Estonia as concern mounts over ships disrupting power and

Finnish authorities said on Saturday they are moving an impounded tanker closer to port after boarding the vessel carrying Russian oil earlier this week on suspicion it had damaged an undersea power line and four telecoms cables.